Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Disinfection frees the surface from______________?

A Vegetative forms

B Spore forms

C Both of the above

D None of the above

Review Detailed Answer

Correct Answer: Vegetative forms

An example of naturally acquired passive immunity is__________________?

A Hepatitis vaccination

B Gamma globulin injection

C Immune blood transfusion

D Placental transfer of antibodies

Review Detailed Answer

Correct Answer: Placental transfer of antibodies

Which of the following is an enrichment medium________________?

A Blood agar

B Selenite F Broth

C Mac Conkey agar

D Nutrient Broth

Review Detailed Answer

Correct Answer: Selenite F Broth

Synthesis of antibodies in plasma cells occurs in_________________?

A Golgi body

B Endoplasmic reticulum

C Nucleus

D Mitochondria

Review Detailed Answer

Correct Answer: Endoplasmic reticulum

Immunoglobulin implicated in atopy and anaphylaxis is_______________?

A IgE

B IgM

C IgG

D IgA

Review Detailed Answer

Correct Answer: IgE

The optimal time and temperature required for sterilization in an autoclave is___________________?

A 140°C x 2 hrs. x 10 lbs pr.

B 121°F x 15 mts. x 15 lbs pr.

C 121°F x 15 sec. x 15 lbs pr.

D 121°C 15 mts. x 15 lbs pr.

Review Detailed Answer

Correct Answer: 121°C 15 mts. x 15 lbs pr.

Most antibodies are produced in the________________?

A Heart and the liver

B Brain and the meninges

C Thymus and the appendix

D Spleen and the lymph nodes

Review Detailed Answer

Correct Answer: Spleen and the lymph nodes

Which of the following antibacterial substance is present in eggs and saliva ?

A Lysozyme

B Secretozyme

C Albumin

D Isozyme

Review Detailed Answer

Correct Answer: Lysozyme

The major antiseptic value of soap lies in its ability to_____________?

A Kill mircobes

B Remove microbes

C Inhibit microbial growth

D Dehydrate microbial cells

Review Detailed Answer

Correct Answer: Remove microbes

Multiple drug resistance of bacteria depends on which of the following_______________?

A Resistance transfer factor (RTF)

B Colicigenic factor (Col)

C Fertility factor (F+)

D All of the above

Review Detailed Answer

Correct Answer: Resistance transfer factor (RTF)

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Disinfection frees the surface from______________?

An example of naturally acquired passive immunity is__________________?

Which of the following is an enrichment medium________________?

Synthesis of antibodies in plasma cells occurs in_________________?

Immunoglobulin implicated in atopy and anaphylaxis is_______________?

The optimal time and temperature required for sterilization in an autoclave is___________________?

Most antibodies are produced in the________________?

Which of the following antibacterial substance is present in eggs and saliva ?

The major antiseptic value of soap lies in its ability to_____________?

Multiple drug resistance of bacteria depends on which of the following_______________?